no, there is only mew and mewtwo
theres no mewthree in red blue or yellow. you must play Chaos Black version to get it.
There is a Mewthree X. But there is only one game Mewthree X ever appears in. And it's not an official Pokemon either. It's a fanmade hack of Pokemon Fire Red. It appears in Pokemon Chaos Black, which is a ROM you download.
There is no such Pokemon as Mewthree.
mewthree is a fake pokemon.
Mewthree is simply a hacked Pokemon that does not exist in any Pokemon game. There is no Pokemon named Mewthree. Not officially; it's a hacked Pokemon.
There is no Mewthree
as far as i know there is no such thing as mewthree in Pokemon
Mewthree is fake, REPEAT MEWTHREE IS FAKE >_<
There is no such Pokemon as Mewthree.
No. Mewthree is a fake Pokemon,sorry if Pokemon had a mewthree that would be awesome though.
there is no such thing as mewthree in Pokemon
i don't know when. my apoliges. These are "hacked" from fire red as well as leaf green and are "fake" lol sorry